/* ============================================================
   GTI7 Community Portal – Chat CSS
   ============================================================ */

.chat-layout {
    display: flex;
    height: calc(100vh - 60px - 4rem);
    min-height: 500px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

/* ============================================================ SIDEBAR */
.chat-sidebar {
    width: 220px;
    flex-shrink: 0;
    background: var(--c-bg2);
    border-right: 1px solid var(--c-border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 10;
}
.chat-sidebar__header {
    display: flex; align-items: center; gap: 8px;
    padding: .875rem 1rem; font-family: var(--font-head);
    font-size: 16px; font-weight: 700;
    border-bottom: 1px solid var(--c-border); flex-shrink: 0;
}
.chat-sidebar__section-label {
    display: flex; align-items: center; justify-content: space-between;
    padding: .625rem 1rem .3rem; font-size: 10px; font-weight: 600;
    text-transform: uppercase; letter-spacing: .08em;
    color: var(--c-text3); flex-shrink: 0;
}
.chat-channel-list { display: flex; flex-direction: column; overflow-y: auto; flex-shrink: 0; }
.chat-channel-item {
    display: flex; align-items: center; gap: 8px;
    padding: .45rem 1rem; background: none; border: none;
    color: var(--c-text2); font-size: 14px; cursor: pointer;
    transition: all var(--transition); text-align: left;
}
.chat-channel-item:hover { background: var(--c-surface); color: var(--c-text); }
.chat-channel-item--active { background: rgba(74,158,255,.1); color: var(--c-accent); }
.chat-channel-item__icon { font-size: 14px; flex-shrink: 0; width: 18px; text-align: center; }
.chat-channel-item__name { flex: 1; }

.chat-online-count {
    background: var(--c-green); color: #fff;
    border-radius: 10px; padding: 0 6px; font-size: 11px; font-weight: 700;
}
.chat-online-list { flex: 1; overflow-y: auto; padding: .25rem 0; }
.chat-online-user {
    display: flex; align-items: center; gap: 8px;
    padding: .3rem 1rem; font-size: 13px; color: var(--c-text2);
}
.chat-online-user__name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.chat-sidebar__me {
    display: flex; align-items: center; gap: 9px;
    padding: .75rem 1rem; border-top: 1px solid var(--c-border); flex-shrink: 0;
}
.chat-sidebar__me-name { font-size: 13px; font-weight: 500; color: var(--c-text); }
.chat-sidebar__me-status { font-size: 11px; color: var(--c-text3); display: flex; align-items: center; gap: 4px; }

/* Mobile Overlay */
.chat-overlay {
    display: none; position: absolute; inset: 0;
    background: rgba(0,0,0,.5); z-index: 9;
}
.chat-overlay--visible { display: block; }

/* ============================================================ HAUPTBEREICH */
.chat-main { flex: 1; display: flex; flex-direction: column; min-width: 0; overflow: hidden; }

.chat-topbar {
    display: flex; align-items: center; gap: 10px;
    padding: .75rem 1.25rem; border-bottom: 1px solid var(--c-border);
    background: var(--c-bg2); flex-shrink: 0;
}
.chat-topbar__icon { font-size: 18px; flex-shrink: 0; }
.chat-topbar__name { font-family: var(--font-head); font-size: 16px; font-weight: 700; }
.chat-topbar__desc { font-size: 12px; color: var(--c-text2); }
.chat-topbar__right { margin-left: auto; }
.chat-sidebar-toggle {
    display: none; background: none; border: none;
    color: var(--c-text2); font-size: 16px; cursor: pointer;
    padding: 4px 8px; border-radius: var(--radius);
}

.chat-status-badge {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 12px; padding: 3px 10px; border-radius: 20px; font-weight: 500;
}
.chat-status-badge--online     { background: rgba(46,204,113,.12); color: var(--c-green); }
.chat-status-badge--connecting { background: rgba(241,196,15,.12);  color: var(--c-orange); }
.chat-status-badge--offline    { background: rgba(231,76,60,.12);   color: var(--c-red); }

.chat-messages {
    flex: 1; overflow-y: auto; padding: .75rem 1.25rem;
    display: flex; flex-direction: column; gap: 1px;
}
.chat-loading {
    text-align: center; padding: 2rem 1rem;
    color: var(--c-text2); font-size: 14px;
}

/* Nachrichten */
.chat-msg {
    display: flex; align-items: flex-start; gap: 10px;
    padding: .3rem .5rem; border-radius: var(--radius);
    transition: background var(--transition); position: relative;
}
.chat-msg:hover { background: var(--c-bg2); }
.chat-msg:hover .chat-msg__mod-btn { opacity: 1; }
.chat-msg--own .chat-msg__name { color: var(--c-accent) !important; }
.chat-msg--system {
    justify-content: center; text-align: center;
    color: var(--c-text3); font-size: 12px; font-style: italic; padding: .2rem;
}
.chat-msg--me { color: var(--c-text2); font-style: italic; font-size: 14px; padding: .2rem .5rem; }
.chat-msg__body { flex: 1; min-width: 0; }
.chat-msg__header { display: flex; align-items: baseline; gap: 8px; margin-bottom: 1px; }
.chat-msg__name { font-size: 14px; font-weight: 600; }
.chat-msg__time { font-size: 11px; color: var(--c-text3); }
.chat-msg__text { font-size: 14px; line-height: 1.55; color: var(--c-text); word-break: break-word; }
.chat-link { color: var(--c-accent); text-decoration: underline; }

/* Rollen-Farben */
.chat-name--admin      { color: var(--c-orange) !important; }
.chat-name--superadmin { color: var(--c-red)    !important; }
.chat-name--mod        { color: var(--c-green)  !important; }
.chat-name--vip        { color: var(--c-gold)   !important; }

.chat-msg__mod-btn {
    background: none; border: none; color: var(--c-text3);
    cursor: pointer; padding: 2px 6px; border-radius: 4px;
    font-size: 13px; opacity: 0; transition: opacity var(--transition); flex-shrink: 0;
}
.chat-msg__mod-btn:hover { background: var(--c-bg3); color: var(--c-text); }

/* Avatar */
.chat-avatar {
    border-radius: 50%; overflow: hidden; flex-shrink: 0;
    background: linear-gradient(135deg, var(--c-accent), var(--c-accent2));
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-head); font-weight: 700; color: #fff;
}
.chat-avatar--sm  { width: 34px; height: 34px; font-size: 14px; }
.chat-avatar--xs  { width: 24px; height: 24px; font-size: 11px; }
.chat-avatar img  { width: 100%; height: 100%; object-fit: cover; }

.chat-status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.chat-status-dot--online { background: var(--c-green); box-shadow: 0 0 5px var(--c-green); }

/* Eingabe */
.chat-input-area {
    padding: .75rem 1.25rem; border-top: 1px solid var(--c-border);
    background: var(--c-bg2); flex-shrink: 0; position: relative;
}
.chat-input-wrap {
    display: flex; align-items: center; background: var(--c-bg3);
    border: 1px solid var(--c-border2); border-radius: var(--radius-lg);
    overflow: hidden; transition: border-color var(--transition);
}
.chat-input-wrap:focus-within { border-color: var(--c-accent); }
.chat-input {
    flex: 1; background: none; border: none; outline: none;
    padding: .625rem 1rem; font-size: 14px;
    font-family: var(--font-body); color: var(--c-text);
}
.chat-input::placeholder { color: var(--c-text3); }
.chat-input-tools { display: flex; align-items: center; gap: 2px; padding-right: 6px; }
.chat-emoji-btn, .chat-send-btn {
    background: none; border: none; cursor: pointer;
    padding: 6px 8px; border-radius: var(--radius);
    font-size: 15px; transition: all var(--transition);
}
.chat-emoji-btn { color: var(--c-text3); }
.chat-emoji-btn:hover { color: var(--c-gold); background: var(--c-surface); }
.chat-send-btn { color: var(--c-accent); }
.chat-send-btn:hover { background: rgba(74,158,255,.1); }
.chat-send-btn:disabled { color: var(--c-text3); cursor: not-allowed; }
.chat-input-hints {
    display: flex; justify-content: space-between;
    font-size: 11px; color: var(--c-text3); margin-top: .35rem; padding: 0 .25rem;
}

/* Emoji-Picker */
.emoji-picker {
    position: absolute; bottom: calc(100% + 8px); left: 1.25rem;
    background: var(--c-surface); border: 1px solid var(--c-border2);
    border-radius: var(--radius-lg); padding: .75rem; display: flex;
    flex-wrap: wrap; gap: 4px; width: 260px; z-index: 100; box-shadow: var(--shadow);
}
.emoji-btn {
    background: none; border: none; font-size: 20px; cursor: pointer;
    padding: 4px; border-radius: 6px; transition: background var(--transition); line-height: 1;
}
.emoji-btn:hover { background: var(--c-bg3); }

/* Mod-Menü */
.mod-context-menu {
    position: fixed; z-index: 200; background: var(--c-surface);
    border: 1px solid var(--c-border2); border-radius: var(--radius);
    padding: .35rem; box-shadow: var(--shadow); min-width: 180px;
}
.mod-context-menu button {
    display: flex; align-items: center; gap: 8px; width: 100%;
    padding: .5rem .75rem; background: none; border: none;
    color: var(--c-text2); font-size: 13px; cursor: pointer;
    border-radius: 4px; transition: all var(--transition);
}
.mod-context-menu button:hover { background: var(--c-bg3); color: var(--c-text); }

/* Toast */
.chat-error-toast {
    position: fixed; bottom: 5rem; left: 50%; transform: translateX(-50%);
    background: rgba(231,76,60,.9); color: #fff; padding: .625rem 1.25rem;
    border-radius: 20px; font-size: 13px; z-index: 500; pointer-events: none;
}

/* ============================================================ RESPONSIVE */
@media (max-width: 768px) {
    .chat-layout    { height: calc(100vh - 60px - 2rem); border-radius: var(--radius); }
    .chat-sidebar   {
        position: absolute; left: 0; top: 0; height: 100%;
        transform: translateX(-100%); transition: transform .25s ease;
    }
    .chat-sidebar--open   { transform: translateX(0); box-shadow: 4px 0 20px rgba(0,0,0,.4); }
    .chat-sidebar-toggle  { display: flex; align-items: center; justify-content: center; }
    .chat-input-hints span:first-child { display: none; }
}